3491964

Information

• Patent Grant
• 3491964

• References
• Source

• Patent Number

  3,491,964

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • D01D10/0445 - using rollers with mutually inclined axes

• US Classifications

  • 242 - Winding, tensioning, or guiding